MSA BLTS-1006, Operating Manual

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47 Version 0.1
Operating manual
Сommutator telephones PH2-15C-P, PH2-20C-P, PH2-25C-P
Description: сommutator telephones for 15, 20 or
25 lines for application in battery less communication
systems.
Features:

operation in BTC and public address modes;

controls backlight;

incoming call LEDs, Inductor on LED, external
power LED;

external signaling units may be connected;

headset or intercom helmet may be connected.
Technical specifications:

power consumption:
- wait mode 3 W;
- talk mode – 15 W;

number of users: 15, 20, 25;

IP rating:
- IP22 – rear side;
- IP56 – front side.

operating temperature: –40…+55 °C;

weight: 3.0 kg.
Mounting type: panel.